Post Utme Babcock University 2023 Chemistry Question 15

Practice objective / multiple choice question 15 from the 2023 Post Utme Babcock University Chemistry examination.

Post Utme Babcock University 2023 Chemistry Objective / Multiple Choice

Question 15 POST_UTME_BABCOCK_UNIVERSITY • 2023 • CHEMISTRY • objective

A 1.00 L sample of a 0.500 M solution of KNO3 is electrolyzed u\sing a current of 0.500 A for 2.00 h. What is the mass of O2 gas collected at the anode?

Answer Options

A. 0.0500 g

Correct Answer B. 0.100 g

C. 0.150 g

D. 0.200 g

Correct Answer

Correct Option:

0.100 g

About This Question

This is Post Utme Babcock University 2023 Chemistry Question 15. It is one of the objective questions from the 2023 Post Utme Babcock University Chemistry examination.

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